A conventional thermo-mechanical process of Al-Cu-Mg alloy for increasing ductility while maintaining high strength
A conventional thermo-mechanical process of Al-Cu-Mg alloy for increasing ductility while maintaining high strength
复制标题
Al-Cu-Mg 合金的传统热机械工艺，可在保持高强度的同时提高延展性
DOI：
10.1016/j.scriptamat.2010.10.037
复制
发表时间：
2011-03-01
影响因子：
6
通讯作者：
Zheng, Z. Q.
中科院分区：
文献类型：
--
作者：
Huang, Y. J.;Chen, Z. G.;Zheng, Z. Q.
开发了一种传统的热机械工艺，以提高Al-Cu-Mg合金的强度和提供良好的塑性。时效处理后合金的断裂伸长率接近12%，比常规18热处理合金提高了2.6倍，屈服强度也比T8热处理合金显著提高了约40 Mpa。(C)2010年Acta Materialia Inc.由爱思唯尔有限公司出版。版权所有。
A conventional thermo-mechanical process is developed to increase strength and provide good ductility for an Al-Cu-Mg alloy. After the aging treatment, the elongation to failure reaches similar to 12%, which is higher by a factor of similar to 2.6 than that of conventional 18 heat-treated alloys, and there is also a notable increase of similar to 40 MPa in the yield strength in comparison to T8 heat-treated alloys. (C) 2010 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.